Hello Everett Crane
Firstly, apologies for the delay in responding here. I checked with internal team on this ask.
This is not officially supported. It would not work in pooled scenarios, as the user is not registering the session host as his device.
Please raise feature request here so that the product team can check on this https://techcommunity.microsoft.com/t5/azure-virtual-desktop/bd-p/AzureVirtualDesktopForum
Hope this helps.